X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Ftree-vectorizer.c;h=d76fe0c3e846a4a05c3551c51200f7f1c56d8577;hb=b48209d97d1a754d95c68970e95dde86ee7b5b7b;hp=2170627483e3f64a650b0ec15cdd520ed475c262;hpb=b330ad86716036579a7c176f2ff499c476805439;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c
index 2170627483e..d76fe0c3e84 100644
--- a/gcc/tree-vectorizer.c
+++ b/gcc/tree-vectorizer.c
@@ -149,16 +149,12 @@ vect_print_dump_info (enum vect_verbosity_levels vl)
   if (!current_function_decl || !vect_dump)
     return false;
 
-  if (dump_file)
-    fprintf (vect_dump, "\n");
-
-  else if (vect_location == UNKNOWN_LOC)
+  if (vect_location == UNKNOWN_LOC)
     fprintf (vect_dump, "\n%s:%d: note: ",
 	     DECL_SOURCE_FILE (current_function_decl),
 	     DECL_SOURCE_LINE (current_function_decl));
   else
-    fprintf (vect_dump, "\n%s:%d: note: ",
-	     LOC_FILE (vect_location), LOC_LINE (vect_location));
+    fprintf (vect_dump, "\n%d: ", LOC_LINE (vect_location));
 
   return true;
 }
@@ -199,12 +195,22 @@ vectorize_loops (void)
 	loop_vec_info loop_vinfo;
 
 	vect_location = find_loop_location (loop);
+        if (vect_location != UNKNOWN_LOC
+            && vect_verbosity_level > REPORT_NONE)
+	  fprintf (vect_dump, "\nAnalyzing loop at %s:%d\n",
+            LOC_FILE (vect_location), LOC_LINE (vect_location));
+
 	loop_vinfo = vect_analyze_loop (loop);
 	loop->aux = loop_vinfo;
 
 	if (!loop_vinfo || !LOOP_VINFO_VECTORIZABLE_P (loop_vinfo))
 	  continue;
 
+        if (vect_location != UNKNOWN_LOC
+            && vect_verbosity_level > REPORT_NONE)
+          fprintf (vect_dump, "\n\nVectorizing loop at %s:%d\n",
+            LOC_FILE (vect_location), LOC_LINE (vect_location));
+
 	vect_transform_loop (loop_vinfo);
 	num_vectorized_loops++;
       }